How many movies have Giulia Chiara Crugnola and Maria Teresa Barbasso collaborated on?

They have worked on 4 movies together! Their first movie together was The Black Stallion Returns (1983) while their highest rated movie together was The Life Aquatic with Steve Zissou (2004). They have not worked together since The Life Aquatic with Steve Zissou (2004). They are most known for their adventure films together.